Glass Walls, Quiet Knives

In the serene, maple-lined suburb of Himura Heights, a seemingly perfect neighborhood dinner party spirals into a meticulously orchestrated massacre. Private archivist Kaede Shinozaki, hired to trace a disputed public assistance restitution case, uncovers that the killing was merely the first act. Behind the gates of the community, years of curated online personas had festered into real-world venom: envy of a neighbor's recovered benefits, resentment over a home renovation, and secret social media accounts dedicated to systematic humiliation. The internet becomes a magnifying glass, exposing the rot beneath the polished surface and showing how easily digital malice replicates like a virus, until the only logical endpoint is bloodshed.